How can you best troubleshoot cabling-related problems? At what layer do cabling problems occur?

What will be an ideal response?

Many networking problems occur at the Physical layer and include problems with cables, connectors, and NICs. The first step in troubleshooting these problems is to determine whether the problem lies with the cable or the computer. One easy method is to connect another computer to the cable. If it functions normally, you can conclude that the problem is with the original computer. If it exhibits the same symptoms, check the cable first, and then check the device it connects to, and so forth.

Computer Science & Information Technology

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A user connecting a laptop to a wall jack is prompted for user credentials before being granted access to the network. Which of the following is MOST likely implemented on the switch?

A. MAC filtering B. PoE C. IP filtering D. 802.1X

Computer Science & Information Technology

To send a presentation to Word, click the File tab on the Ribbon, then click Send To.?

Answer the following statement true (T) or false (F)

Computer Science & Information Technology